A tachometer which functions by measuring the rate (dwell) of the opening and closing of the contact points. Suitable for use with magneto or battery ignition systems. Powered by self-contained batteries. Excludes tachometer, electronic; tachometer, stroboscopic and tachometer, vibrating reed.
NSN 5835-01-083-1077
NSN 6130-01-116-2571
NSN 5999-00-119-8992
NSN 6645-01-540-6582
NSN 6685-01-218-2716
NSN 5975-00-483-1108
NSN 6110-01-180-8967
NSN 5950-01-492-1611
NSN 5975-00-232-7647
NSN 5996-01-109-1586
NSN 5920-01-471-9235
NSN 5999-00-476-9991